my opinion probably isn't worth much, but i snagged some new amp frames as my first diaphragm calls last week and I am already making consistent and decent (at least in my opinion far better than the hoochie mama or primos cow girl) cow calls with them.looking to order a few more and the new tube

Not sponsored by anyone pay same price for everything. I will be using them probably exclusively this season.

My ..... the system allows the most control at high volume of any calling system I have played with to date. I currently have probably close to 10 tubes from several manufacturers and a variety of reeds. None are bad, my opinion when it comes to elk calling is that scenario and setup are 90 percent of the equation, maybe more. But the calling system and ability comes into play when those scenarios are less than ideal. I wont go into my theories, but I really like to call LOUD in the majority of my situations. But I often struggle with pitch control, and overpressure when trying to make big volume calls. The phelps stuff definitely helped.

Thanks everyone. The response to the new AMP diaphragms and UNLEASHED tube has been overwhelming in a positive way. They lived up the the hype that eas created when all the beta testers started providing feedback.

These calls will forever change our small game call company. Thanks for all of the support

One thing we found this year while testing these calls..the cow calls are more effective than any other diaphragm we've ever used (it may be a function of circumstance or timing) but the results are from multiple states spread across 6 weeks.

The testers all said they were able to cow call herd Bulls and satellites in more frequently without having to resort to Bugling. When I asked them why they believe it is the nasally estrus sounds these diaphragms seem to produce on their own.

We can't wait to get one more year worth of full reviews now that my data set isn't a small group of 50 users.